How to Handle If i have 20 Msi's ?

Hi Guys , I have An exe which Extracts 20 msi in Temp Folder. I need to supress 10th msi(which i dont need that feature). At first how to find its 10th msi r not( i need to find my self) ? If we remove 10th msi then 11th msi will ask for 10th msi. So how to Handle this ?